Siam Center

1 March to 31 March 2025

A complimentary Siam Gift Card worth THB250 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,000 with minimum spend of THB15,000

1 April to 30 April 2025

A complimentary Siam Gift Card worth THB350 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,100 with minimum spend of THB15,000


1 May to 30 May 2025

A complimentary Siam Gift Card worth THB250 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,000 with minimum spend of THB15,000


1 June to 30 June 2025

A complimentary Siam Gift Card worth THB250 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,000 with minimum spend of THB15,000


1 July to 31 July 2025

A complimentary Siam Gift Card worth THB350 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,100 with minimum spend of THB15,000


1 August to 31 August 2025

A complimentary Siam Gift Card worth THB250 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,000 with minimum spend of THB15,000


1 September to 30 September 2025

A complimentary Siam Gift Card worth THB250 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,000 with minimum spend of THB15,000


1 October to 31 October 2025

A complimentary Siam Gift Card worth THB350 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,100 with minimum spend of THB15,000


1 November to 30 November 2025

A complimentary Siam Gift Card worth THB250 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,000 with minimum spend of THB15,000


1 December to 31 December 2025

A complimentary Siam Gift Card worth THB350 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,100 with minimum spend of THB15,000


1 January 2026 to 20 January 2026

A complimentary Siam Gift Card worth THB350 with minimum spend of THB5,000
A complimentary Siam Gift Card worth THB1,100 with minimum spend of THB15,000



Present this coupon and your Mastercard at the information counter of participating department stores to receive discount coupons.
^The offer is provided by Mastercard, Citibank shall not be responsible for any matters in relation to the offer. For any dispute, please contact the merchant for details.